The Vintage Star Kist Charlie Tuna Smokey Gray Glass Highball Set of 6 from the 1970s is a collectible advertising item featuring a unique design inspired by food and beverage theme. This original set of highball glasses showcases a gray color and is a must-have for collectors interested in vintage advertising pieces. With its retro charm and unmodified condition, this set is a perfect addition to any collection focusing on food and beverage memorabilia from the mid-20th century.